boom derrick
释义
吊杆转臂起重机；
权威例句
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REMOTE HEADSET WITH CONFIGURATION
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1. The derrick boom rests to be renewed as Chief Officer requirement because the rests are too high and too thin and not safety for navigation. Also the deformed positions to be corrected.
吊杆支座应按大副要求换新，因为支座太高、太薄不能满足安全航行，同时需纠正变形。
youdao
2. The opening hatch cover method also not to be satisfied that using the warping head of cargo gear not through derrick boom open the hatch cover because using derrick boom is not safe.
开舱盖的方法不令人满意，起货设备传动轮弯头在开舱时不穿过吊杆，原因为使用吊杆不安全。
youdao
3. Chief Officer: The derrick boom on hatch No. 1 is not safe, and it may be harmful for navigation. Second, could you check it tomorrow?
大副：1舱吊杆不安全，可能影响安全航行，二副，你明天检查一下。
youdao
4. The derrick boom rests to be renewed as Chief Officer requirement because the rests are too high and too thin and not safety for navigation. Also the deformed positions to be corrected.
吊杆支座应按大副请求换新，因为支座太高、太厚不能满意保险航言，共时需改正变形。
youdao
5. The derrick boom rests to be renewed as Chief Officer requirement because the rests are too high and too thin and not safety for navigation. Also the deformed positions to be corrected.
吊杆支座应按大副请求换新，因为支座太高、太厚不能满意保险航言，共时需改正变形。
youdao
6. boom derrick crane
支臂桅杆起重机
-- 来源 -- 英汉 - 翻译参考[网络]
7. The boom of a derrick.
人字形起重机的桁
-- 来源 -- 英汉 - 短句参考
8. light derrick boom
轻型吊杆
-- 来源 -- 英汉 - 翻译参考[网络]
9. derrick boom for dipper
铲斗吊杆
-- 来源 -- 英汉 - 翻译参考[网络]
10. heavy derrick boom
重型吊杆重吊杆
-- 来源 -- 英汉 - 翻译参考[网络]
11. additional bending moment on derrick boom
吊杆附加弯矩
-- 来源 -- 英汉 - 翻译参考[网络]
boom derrick
